number=23
guess=int(input('Enter an integer:'))#输入一个integer类型

if guess==number:
    # 新块从这里开始
    print('Congratulations, you guessed it.')
    print('(but you do not win any prizes!)')
elif guess<number:
    # 另一代码块
    print('No, it is a little higher than that')
    # 你可以在此做任何你希望在该代码块内进行的事情
else:
    print('No, it is a little lower than that')
    # 你必须通过猜测一个大于（>）设置数的数字来到达这里。
print('Done')

